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/* Copyright 2012 10gen Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "mongo/base/disallow_copying.h"
namespace mongo {
/**
* Abstract type representing an ongoing authentication session.
*
* An example subclass is MongoAuthenticationSession.
*/
class AuthenticationSession {
MONGO_DISALLOW_COPYING(AuthenticationSession);
public:
enum SessionType {
SESSION_TYPE_MONGO, // The mongo-specific challenge-response authentication mechanism.
SESSION_TYPE_SASL // SASL authentication mechanism.
};
virtual ~AuthenticationSession() {}
/**
* Return an identifer of the type of session, so that a caller can safely cast it and
* extract the type-specific data stored within.
*/
SessionType getType() const { return _sessionType; }
protected:
explicit AuthenticationSession(SessionType sessionType) : _sessionType(sessionType) {}
private:
const SessionType _sessionType;
};
} // namespace mongo
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